📄 mux_8_1.v
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//
// Module: MUX_8_1
// Design: TOP_ MUXES
//
// Description: Multiplexer 8:1
//
// Device: VIRTEX-II Family
//
// Date: SAK / 04-28-2000 - XILINX
//
// Disclaimer: THESE DESIGNS ARE PROVIDED "AS IS" WITH NO WARRANTY
// WHATSOEVER AND XILINX SPECIFICALLY DISCLAIMS ANY
// IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR/
// A PARTICULAR PURPOSE, OR AGAINST INFRINGEMENT.
//
// Copyright (c) 2000 Xilinx, Inc. All rights reserved.
//---------------------------------------------------------------------------------------
//
module MUX_8_1 (DATA_I, SELECT_I, DATA_O);
input [7:0]DATA_I;
input [2:0]SELECT_I;
output DATA_O;
reg DATA_O;
always @ (DATA_I or SELECT_I)
case (SELECT_I)
3'b000 : DATA_O <= DATA_I[0];
3'b001 : DATA_O <= DATA_I[1];
3'b010 : DATA_O <= DATA_I[2];
3'b011 : DATA_O <= DATA_I[3];
3'b100 : DATA_O <= DATA_I[4];
3'b101 : DATA_O <= DATA_I[5];
3'b110 : DATA_O <= DATA_I[6];
3'b111 : DATA_O <= DATA_I[7];
default : DATA_O <= 1'bx;
endcase
endmodule
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